Martin Kinkelin a54fbab882 [stable] druntime: Fix InvalidMemoryOperation error on Windows when throwing exceptions from finalizers (#14901) ... * Fix Issue 23731 - InvalidMemoryOperation error on Windows when throwing exceptions from finalizers A v2.102 regression, which newly enabled `StackTrace` constructions from within GC finalizers. The construction is `@nogc`, but apparently depends on the `typeid(StackTrace)` monitor having been allocated already, i.e., a previous `StackTrace` construction. So pre-allocate a dedicated `Mutex` in the module constructor to make the `StackTrace` construction really `@nogc`. `druntime/test/allocations/src/alloc_from_assert.d` then passes on Windows again (not tested by DMD, but by LDC). While at it, also prevent `InvalidMemoryOperation` errors when trying to print exceptions within finalizers - by not resolving anything (=> empty printed trace), as resolving currently heavily depends on the GC. * [work around cyclic modules dependency...] * druntime: Test test/allocations/src/alloc_from_assert.d on Windows too As it regressed with v2.102.		2023-02-22 11:17:24 +02:00
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win64.mak	[stable] druntime: Fix InvalidMemoryOperation error on Windows when throwing exceptions from finalizers (#14901)	2023-02-22 11:17:24 +02:00